Crassus - be smart. be a Problemlöser.

Products
- Wastewater Pipe-Connections
  Wastewater Pipe-Wallpenetrations
  Wastewater Pipe-Repair-Sets
  - Repair-Sets
  Wastewater Pipe-Accessories
  - Sealants and Lubricants
- Inside Adaptors
- Outside Adaptors
- Industry Adaptors
- Special Adaptors
- Press Seals
- Modular Seals
- Wall Sleeve
- Wall Duct
- Floor Duct
- Repair-Sets
- Sealants and Lubricants
  - Lubricant
  - PU50 Sealant
- Pipe Reducer
  Inside pipe reducer designed for connection and reduction of two wastewater pipes with different outside and inside diameters, materials or surface texture; the connection is always on a pipe outside diameter and in a pipe inside diameter (reduction); combinable with other pipe reducers; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material; ...mehr
  Details
- Multi Pipe Reducer
  Inside pipe reducer designed for connection and reduction of two wastewater pipes with different outside and inside diameters, materials or surface texture; the connection is always on a pipe outside diameter and in a pipe inside diameter (reduction); several combination options are possible with each multi pipe reducer; combinable with other pipe reducers; suitable for horizontal or vertical ...mehr
  Details
- Multi Pipe Reducer Set
  A very useful combination of the most needed multi pipe reducer (Multi Pipe Reducer Set Normal and XL). The valuable addition to the basic equipment of every plumber. The Pipe Reducer Sets offer a wide range of combination for connection and reduction of two wastewater pipes with different outside and inside diameters, materials or surface texture. The connection is always on a pipe outside ...mehr
  Details
- Plug Adaptor
  Inside adaptor designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface textures; noise reducing sealing lips; suitable for horizontal installation (in case of rainwater drainage vertical installation possible); suitable for flush-mounting and soil; UV-resistant material ...mehr
  Details
- O-Ring
  O-Rings used to connect different pipes spigots to vitrified clay pipe- or concrete pipe-sockets without a sealing; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material ...mehr
  Details
- Pipe Reducer CMA
  Inside pipe reducer designed for connection and reduction of two wastewater pipes with different outside and inside diameters, materials or surface texture; the connection is always on a pipe outside diameter and in a pipe inside diameter (reduction); combinable with other pipe reducers; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material; ...mehr
  Details
- Adaptor Coupling
  External flexible coupling designed to connect pipes of different materials and outside diameters, in accordance with DIN EN 295-4; for the reduction of different pipe dimensions; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material ...mehr
  Details
- Standard Coupling Type 1
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface textures; with acoustic decoupling; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material ...mehr
  Details
- Standard Coupling Type 2A
  External flexible standard coupling designed to connect two vitrified clay pipes with the same dimensions (DN) as well as same materials and surface textures; shear band ensures joint integrity and pipe alignment under load; outside diameter differences with more than 12 mm have to compensated with Crassus Bushes; in accordance with DIN EN 295-4; with acoustic decoupling; suitable for horizontal ...mehr
  Details
- Standard Coupling Type 2B
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface textures; shear band ensures joint integrity and pipe alignment under load; outside diameter differences with more than 10 mm have to compensated with Crassus Bushes; in accordance with DIN EN 295-4; with acoustic decoupling; suitable for horizontal or ...mehr
  Details
- Standard Coupling Type 2B Plus
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface textures; shear band ensures joint integrity and pipe alignment under load; outside diameter differences with more than 10 mm have to compensated with Crassus Bushes; in accordance with DIN EN 295-4; with acoustic decoupling; suitable for horizontal or ...mehr
  Details
- Standard Coupling Type 2B XL
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface textures; shear band ensures joint integrity and pipe alignment under load; outside diameter differences with more than 10 mm have to compensated with Crassus Bushes; in accordance with DIN EN 295-4; with acoustic decoupling; suitable for horizontal or ...mehr
  Details
- Wraparound Coupling
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface textures; shear band ensures joint integrity and pipe alignment under load; outside diameter differences with more than 10 mm have to compensated with Crassus Bushes; in accordance with DIN EN 295-4; with acoustic decoupling; suitable for horizontal or ...mehr
  Details
- Adaptor Coupling FKM
  External flexible coupling designed to connect two pipes with different dimensions (DN) as well as same or different materials and surface texture; Fluorocarbon rubber (FKM) for high chemical resistance against chlorine, fats, acids, lye and gasoline e.g.; noise reducing sealing element; suitable for horizontal or vertical installation; for temperatures up to +200 °C ...mehr
  Details
- Standard Coupling Type 1 FKM
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface texture; Fluorocarbon rubber (FKM) for high chemical resistance against chlorine, fats, acids, lye and gasoline e.g.; noise reducing sealing element; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant ...mehr
  Details
- Standard Coupling Type 2B FKM
  External flexible standard coupling designed to connect two pipes with the same dimensions (DN) as well as same or different materials and surface texture; Fluorocarbon rubber (FKM) for high chemical resistance against chlorine, fats, acids, lye and gasoline e.g.; noise reducing sealing element; suitable for horizontal or vertical installation; for temperatures up to +200 °C ...mehr
  Details
- Flexible Branch
  Flexible branch with 90° junction designed to connect two pipes with the same outside diameter and same or different pipe materials or surface textures; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material; noise reducing ...mehr
  Details
- Flexible Bend
  Flexible bend (90°) designed to connect two pipes with the same outside diameter and same or different pipe materials or surface textures; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material; noise reducing ...mehr
  Details
- Outside End Cap
  Outside end cap to seal the spigot end of a pipe; for the permanent or short-term sealing; suitable for horizontal or vertical installation; suitable for flush-mounting and soil; UV-resistant material ...mehr
  Details
- Inside End Cap PVC
  Inside end cap to seal the end of a pipe; for the permanent or short-term sealing; wing nut used to interlock the inside end cap; hollow screw also serves as a test connection for a hydraulic pressure test; suitable for horizontal or vertical installation; UV-resistant material ...mehr
  Details
- Inside End Cap AL
  Inside end cap to seal the end of a pipe; for the permanent or short-term sealing; wing nut used to interlock the inside end cap; hollow screw also serves as a test connection for a hydraulic pressure test; suitable for horizontal or vertical installation; UV-resistant material ...mehr
  Details
- Flexible Shrinking Sleeve
  Flexible adaptor designed to connect two pipes with the same or different outside diameters as well as same or different materials and surface textures; tear- and vacuum-resistant, due to yarn reinforcement; leach- and acid-resistant; good chemical resistance; UV- and ozone-resistant material; smallest bending radii; conductive when spiral is grounded; free of cadmium in accordance with BGR 132 ...mehr
  Details
- Press Seal Type CS
  For the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type DS
  For the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; double sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type DS-RT
  Custom-made press seal for ribbed/corrugated pipes/cables; freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; double sealing; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; extra soft sealing and the special middle ring ensure an even distributed pressure, preventing damages and leaks; water-tight ...mehr
  Details
- Press Seal Type DS Universal
  For the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; useable for variable sizes of pipes/cables; double sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type DS-D Universal
  Divided press seal for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; useable for variable sizes of pipes/cables; double sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CS Blind Insert
  For the permanent or short-term water-tight sealing of a core drill hole or wall sleeve; single sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type DS Blind Insert
  For the permanent or short-term water-tight sealing of a core drill hole or wall sleeve; double sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type M
  Custom-made press seal for multi feed-through; with freely selectable sizes; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; double sealing, against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS30
  Custom-made press seal with freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS60
  Custom-made press seal with freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS30-SF
  Custom-made press seal with stainless steel flange, circumferential 10mm; freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS60-SF
  Custom-made press seal with stainless steel flange, circumferential 10mm; freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS30-D
  Divided custom-made press seal with freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS60-D
  Divided custom-made press seal with freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Press Seal Type CMS30-E
  Divided eccentric custom-made press seal with freely selectable sizes of pipe/cable diameter; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; water-tight welded bolts for an optimum of steadiness and corrosion protection ...mehr
  Details
- Modular Seal Type CS EPDM
  Press seal in modular design; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing; against pressing water and non-pressing water; modular design ideal for subsequent installation; according to the area of application there are different elastomer and steel qualities available ...mehr
  Details
- Modular Seal Type CS NBR
  Press seal in modular design; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing; against pressing water and non-pressing water; modular design ideal for subsequent installation; according to the area of application there are different elastomer and steel qualities available ...mehr
  Details
- Modular Seal Type CS DWA
  Press seal in modular design; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing; against pressing water and non-pressing water; modular design ideal for subsequent installation; according to the area of application there are different elastomer and steel qualities available ...mehr
  Details
- Modular Seal Type DS EPDM
  Press seal in modular design; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing; against pressing water and non-pressing water; modular design ideal for subsequent installation; according to the area of application there are different elastomer and steel qualities available ...mehr
  Details
- Modular Seal Type DS NBR
  Press seal in modular design; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing; against pressing water and non-pressing water; modular design ideal for subsequent installation; according to the area of application there are different elastomer and steel qualities available ...mehr
  Details
- Modular Seal Type DS DWA
  Press seal in modular design; for the installation in core drill holes or wall sleeves; water-tight feed-through for pipes/cables; single sealing; against pressing water and non-pressing water; modular design ideal for subsequent installation; according to the area of application there are different elastomer and steel qualities available ...mehr
  Details
- Wall Sleeve PVC
  Thick-walled plastic wall sleeve (ID) to set in waterproof concrete; for subsequent installation of pipes/cables through a Crassus press seal; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water; 2 end caps as installation aid ...mehr
  Details
- Wall Sleeve PVC Sealing Flange
  For subsequent installation of pipes/cables through a Crassus press seal; thick-walled plastic wall sleeve (ID); with oil- and bitumen-resistant foil flange (circumferential 15 cm), to seal up wall penetrations in accordance with DIN 18195-T9 ...mehr
  Details
- Wall Sleeve Stainless Steel
  Stainless steel wall sleeve (ID) to set in waterproof concrete; for subsequent installation of pipes/cables through a Crassus press seal; water pressure-tight, bonded Power-Profile to prevent ingress of odor, gas or water; 2 end caps as installation aid ...mehr
  Details
- Wall Sleeve Stainless Steel Flange
  Stainless steel wall sleeve with centered flange (ID) to set in waterproof concrete; for subsequent installation of pipes/cables through a Crassus press seal; circumferential centered flange (10 cm, stainless steel V2A) to prevent ingress of water; 2 end caps as installation aid ...mehr
  Details
- Wall Duct SML
  For the installation in waterproof concrete to connect on both sides SML-pipes; gray cast iron wastewater pipe in accordance with DIN EN 877; form and pressure stable solid wall pipe; water pressure-tight, bonded Power-Profile to prevent ingress of odor, gas or water; 2 end caps as installation aid and on each side a styrofoam recess ...mehr
  Details
- Wall Duct KG
  For the installation in waterproof concrete to connect on both sides HT/KG-pipes; form and pressure stable solid wall pipe; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water; connecting socket on both sides; 2 end caps as installation aid ...mehr
  Details
- Wall Duct KG2000
  For the installation in waterproof concrete to connect on both sides KG2000-pipes; form and pressure stable solid wall pipe; water pressure-tight, thermally bonded Power-Profile to prevent ingress of odor, gas or water; connecting socket on both sides; 2 end caps as installation aid ...mehr
  Details
- Wall Duct KG Universal
  For the installation in waterproof concrete to connect on both sides HT/KG-pipes; useable for different wall thicknesses; form and pressure stable solid wall pipe; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket; 2 end caps as installation aid ...mehr
  Details
- Wall Duct KG2000 Universal
  For the installation in waterproof concrete to connect on both sides KG2000-pipes; useable for different wall thicknesses; form and pressure stable solid wall pipe; water pressure-tight, thermally bonded Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket; 2 end caps as installation aid ...mehr
  Details
- Wall Duct KG Double Socket
  For the installation in waterproof concrete as feed-through for HT/KG-pipes; form and pressure stable solid wall pipe; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water ...mehr
  Details
- Wall Duct KG2000 Double Socket
  For the installation in waterproof concrete as feed-through for KG2000-pipes; form and pressure stable solid wall pipe; water pressure-tight, thermally bonded Power-Profile to prevent ingress of odor, gas or water ...mehr
  Details
- Wall Duct KG Bend
  For the installation in waterproof concrete to connect HT/KG-pipes; form and pressure stable solid wall pipe; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket ...mehr
  Details
- Wall Duct KG2000 Bend
  For the installation in waterproof concrete to connect KG2000-pipes; form and pressure stable solid wall pipe; water pressure-tight, thermally bonded Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket ...mehr
  Details
- Sealing Flange Pipe KG
  For the subsequent installation, to connect HT/KG-pipes; form and pressure stable solid wall pipe; one-sided connecting socket; with oil- and bitumen-resistant foil flange (circumferential 15 cm), in accordance with DIN 18195-T9 ...mehr
  Details
- Sealing Flange Pipe KG2000
  For the subsequent installation, to connect KG2000-pipes; form and pressure stable solid wall pipe; one-sided connecting socket; with oil- and bitumen-resistant foil flange (circumferential 15 cm), in accordance with DIN 18195-T9 ...mehr
  Details
- Pipe Collar Flange KG/KG2000
  For subsequent sealing of installed HT-, KG- or KG2000-pipes; form and pressure stable solid wall pipe; with oil- and bitumen-resistant foil flange (circumferential 15 cm) for the integration at bitumen coatings for example ...mehr
  Details
- Press Seal Sealing Flange
  Custom-made press seal with freely selectable sizes of pipe/cable diameter; installation direct on the wall; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; with oil- and bitumen-resistant foil flange (circumferential 15 cm), referring to DIN 16937 ...mehr
  Details
- Press Seal Sealing Flange-D
  Custom-made press seal with freely selectable sizes of pipe/cable diameter; installation direct on the wall, ideal for subsequent installation; water-tight feed-through for pipes/cables; against pressing water and non-pressing water; with oil- and bitumen-resistant foil flange (circumferential 15 cm), referring to DIN 16937 ...mehr
  Details
- Floor Duct KG
  For the installation in waterproof concrete to connect HT/KG-pipes; form and pressure stable solid wall pipe; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket ...mehr
  Details
- Floor Duct KG2000
  For the installation in waterproof concrete to connect KG2000-pipes; form and pressure stable solid wall pipe; water pressure-tight, thermally bonded Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket ...mehr
  Details
- Floor Duct KG Sealing Flange
  For the installation in waterproof concrete to connect HT/KG-pipes; form and pressure stable solid wall pipe; water pressure-tight, vulcanized Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket; with oil- and bitumen-resistant foil flange (circumferential 15 cm) ...mehr
  Details
- Floor Duct KG2000 Sealing Flange
  For the installation in waterproof concrete to connect KG2000-pipes; form and pressure stable solid wall pipe; water pressure-tight, thermally bonded Power-Profile to prevent ingress of odor, gas or water; one-sided connecting socket; with oil- and bitumen-resistant foil flange (circumferential 15 cm) ...mehr
  Details
- Floor Drain
  For the installation in indoor areas without traffic, drainage for gray water, drainage capacity: 1,79 l/s; water pressure-tight, circumferential Power-Profile; plastic grate class K3 (maximum load up to 300 kg) 15x15 cm, odor trap, sludge trap and protective cap (for construction period), height: Floor Drain about 110 mm, extension frame is infinitely adjustable 30 – 70 mm and twistable, ...mehr
  Details
- Floor Drain Sealing Flange
  For the installation in indoor areas without traffic, drainage for gray water, drainage capacity: 1,79 l/s; water pressure-tight, circumferential Power-Profile; with oil- and bitumen-resistant foil flange (circumferential 30 cm) ;plastic grate class K3 (maximum load up to 300 kg) 15x15 cm, odor trap, sludge trap and protective cap (for construction period), height: floor drain about 110 mm, ...mehr
  Details
- Floor Drain Frost-proof
  For the installation in outdoor areas without traffic, drainage for gray water, drainage capacity: 1,67 l/s; water pressure-tight, circumferential Power-Profile; screwed stainless steel grate class K3 (maximum load up to 300 kg) 15x15 cm, frost-proof odor trap, sludge trap and protective cap (for construction period), height: floor drain about 110 mm, extension frame is infinitely adjustable 30 ...mehr
  Details
- Floor Drain Frost-proof Sealing Flange
  For the installation in outdoor areas without traffic, drainage for gray water, drainage capacity: 1,67 l/s; water pressure-tight, circumferential Power-Profile; with oil- and bitumen-resistant foil flange (circumferential 30 cm); screwed stainless steel grate class K3 (maximum load up to 300 kg) 15x15 cm, frost-proof odor trap, sludge trap and protective cap (for construction period), height: ...mehr
  Details
- Flex-Tape
  Extreme multifunctional self-fusing repair tape. Repairs leakages as well as usable for various additional applications, as an example for electrical insulation. Resistant to fuels, oils, acids, solvents, salt water, road salt and UV-radiation ...mehr
  Details
- Pipe-Doctor Extreme
  Epoxy-based fiberglass sealing tape for safe and quick repair of pipe damages. Seals all holes and cracks from 1-25 mm. Suitable for different pipe materials and surface textures. Processing time: 2-3 minutes. Complete cure time: 60 minutes. ...mehr
  Details
- Pipe-Patch
  Repair-Set for plain surface, seals all holes and cracks from 1-24 mm, useable for different surface material and surface textures; hardening: 15-30 minutes; suitable for flush-mounting and soil; UV-resistant material ...mehr
  Details
- Lubricant
  The Crassus high-quality lubricant in different versions to connect all kinds of sewer pipes fast and easy. ...mehr
  Details
- PU50 Sealant
  High quality, permanently elastic and strong adhesive PU sealant, can also be used on damp surfaces, available in black, cartridge 290 ml. ...mehr
  Details
Application areas
Company
- - About us
  - Contact persons
  - News
  - Jobs
Downloads